Set of 2 high workshop chairs, Nicolle model, known as whale tail

High workshop chair "nicolle", 1950. Model called "whale tail" because of the shape of the backrest, entirely made of steel, in its original condition, gray paint and original felt pad rotating seat and adjustable in height between 64 and 80cm. Fixed steel backrest. Riveted footrest depth: 50 cm. Width between the legs 36cm.